2247264254421

素因数分解:

$3^5\times {\mathrm{2971}}^1\times {\mathrm{3112757}}^1$

素因数の和:3115743

約数の個数: 24

約数和(自身を含む): 3367406506464

約数和(自身を除く): 1120142252043

約数列:

[1, 3, 9, 27, 81, 243, 2971, 8913, 26739, 80217, 240651, 721953, 3112757, 9338271, 28014813, 84044439, 252133317, 756399951, 9248001047, 27744003141, 83232009423, 249696028269, 749088084807, 2247264254421]

約数ペア:

[(1, 2247264254421), (3, 749088084807), (9, 249696028269), (27, 83232009423), (81, 27744003141), (243, 9248001047), (2971, 756399951), (8913, 252133317), (26739, 84044439), (80217, 28014813), (240651, 9338271), (721953, 3112757)]